申请人 |
VIKTOR ALEXEEVICH BERBER LEV GRIGORIEVICH KUPTSOV VLADIMIR IVANOVICH MOZYAKOV NIKOLAI ALEXANDROVICH KHODOSOV IGOR MIKHAILOVICH LAPSHEV SARATOV URSS |
发明人 |
VIKTOR ALEXEEVICH BERBER;IGOR MIKHAILOVICH LAPSHEV;NIKOLAI ALEXANDROVICH KHODOSOV;VLADIMIR IVANOVICH MOZYAKOV;LEV GRIGORIEVICH KUPTSOV |